[sage-support] Formal lambda calculus

2016-02-04 Thread Kazimierz Kurz
Dear all! Is there any formal library for formal lambda calculus in Sage? I mean - not the standard way of defining functions in python, but something related to formal logic rather? Where I may define formal terms and make alpha/betha reductions etc. steop by step, in complete controlled manner

Re: [sage-support] Re: sagemath 7.0 installation time on Ubuntu 14.04

2016-02-04 Thread Jan Groenewald
Apologies. Wrong thread. Was meant for Bug with sagemath-upstream-binary 7.0~aimsppa1~qa2 on Ubuntu 14.04 by Marc Tardif On 4 February 2016 at 22:48, Jan Groenewald wrote: > Hi > > Yes. Thank you. I place a small role in Sage, thanks to all the upstream > developers. > > The PPA is not a real p

Re: [sage-support] Re: sagemath 7.0 installation time on Ubuntu 14.04

2016-02-04 Thread Jan Groenewald
Hi Yes. Thank you. I place a small role in Sage, thanks to all the upstream developers. The PPA is not a real package built from source, but a binary package copying files over form an upstream binary built on Sage's buildfarm. Something about Sage's build process which I don't understand makes

[sage-support] Re: Using Sage on a Local Web Server

2016-02-04 Thread Dima Pasechnik
On Thursday, 4 February 2016 19:40:46 UTC, Harald Schilly wrote: > > The website www.lmfdb.org is -- technically speaking -- a web front-end > to SageMath. It uses a standard stack of apache, gunicorn and flask for the > request handling, mongodb for additional data sources, and runs SageMath

Re: [sage-support] Re: Using Sage on a Local Web Server

2016-02-04 Thread William Stein
Another example is http://sagecell.sagemath.org/ Make sure you read all of this to understand what's going on: http://sagecell.sagemath.org/static/about.html?v=00b4fd5af6b74dc07adbdb2a0cef On Thu, Feb 4, 2016 at 11:40 AM, Harald Schilly wrote: > The website www.lmfdb.org is -- technical

Re: [sage-support] Re: Sage crashes after updating

2016-02-04 Thread Jan Groenewald
Hi Yes, I know about the icon error, it will be fixed in the next version. Actually I will copy the icon in to the package so I don't get bitten by the path filename changes. Unless that can be done upstream. Regards, Jan On 4 February 2016 at 22:09, Jacopo wrote: > Ok, apparently I should h

[sage-support] Re: Sage crashes after updating

2016-02-04 Thread Jacopo
Ok, apparently I should have just been googling a bit more before posting here; anyway, should someone have the same issue, here's how I solved it. As Dima pointed out, the package sagemath-upstream-binary in the PPA is currently broken; for some weird reason however installing sagemath-upstream

[sage-support] Re: Using Sage on a Local Web Server

2016-02-04 Thread Harald Schilly
The website www.lmfdb.org is -- technically speaking -- a web front-end to SageMath. It uses a standard stack of apache, gunicorn and flask for the request handling, mongodb for additional data sources, and runs SageMath via a library (this means, when you open certain pages, GAP, Pari and other

[sage-support] Using Sage on a Local Web Server

2016-02-04 Thread kjapolson
I have written some code in Sage and would like to have this code run independently on a local web server without the need for users to create an account to access it, and I am not having a lot of luck. I have tried using Sage server (either 6.10 or 7.0) in VirtualBox to accomplish this, but ne

[sage-support] Re: Sage crashes after updating

2016-02-04 Thread Dima Pasechnik
the PPA is apparently broken. There are other posts around to indicate this. You might try to build Sage from source instead, or download a full binary build; this all should work. On Thursday, 4 February 2016 16:20:27 UTC, Jacopo wrote: > > Yesterday I updated to the latest version of Sage. Appa

[sage-support] Re: PyDev with Sage

2016-02-04 Thread Dima Pasechnik
On Wednesday, 3 February 2016 19:06:14 UTC, Amol Ghadage wrote: > > Hello Kwankyu > > I just want know how to do sage CRM development? > Means I want to know how to configure Eclipse and how to start development > and Which programming language used to develop SAGE CRM? > wrong group. Sage(ma

[sage-support] Re: install of sagemath 7.0 failed on fedora 19

2016-02-04 Thread Dima Pasechnik
On Wednesday, 3 February 2016 19:06:15 UTC, mahmoud darwich wrote: > > no, I downloaded it and placed it under /math/software/pkg/sage/64/ , > untar it there then run make > make? But you downloaded a binary distribution, no? > . > > On Tuesday, February 2, 2016 at 12:10:51 PM UTC-5, Volker

[sage-support] Fwd: Sage Crash Report

2016-02-04 Thread Jacopo Magini
I attached the file "Sage_crash_report.txt" Sage seems broken after updating yesterday; I purged and reinstalled twice, but to no avail. I'm using elementary OS, and I installed through the PPA. -- You received this message because you are subscribed to the Google Groups "sage-support" group.

[sage-support] Sage crashes after updating

2016-02-04 Thread Jacopo
Yesterday I updated to the latest version of Sage. Apparently, something goes wrong, and afterwards, when I type "sage" in the terminal, the program opens just to give an error message, telling me to post the crash report file here. I purged and reinstalled twice, but nothing worked. I'm using

[sage-support] Sage crashes after updating

2016-02-04 Thread Jacopo
Yesterday I updated to the latest version of Sage. Apparently, something goes wrong, and afterwards, when I type "sage" in the terminal, the program opens just to give an error message, telling me to post the crash report file here. I purged and reinstalled twice, but nothing worked. I'm using

[sage-support] Re: sagemath 7.0 installation time on Ubuntu 14.04

2016-02-04 Thread Graham Gerrard
Have sorted out most of the problem here. (a) Installation time for 7.0 only 7 minutes not 30, sorry (went for a cup of tea); (b) Solution to installing database_gap is to the save the compiled version in my own tar file and reinstall in the next version from there. Works OK on test. As I

Re: [sage-support] after a long compiling time i got this

2016-02-04 Thread mahmoud darwich
i was checking if is there any support for that. thank you . On Thursday, February 4, 2016 at 6:42:21 AM UTC-5, Jeroen Demeyer wrote: > > On 2016-02-04 12:32, Jan Groenewald wrote: > > Is there any plan to support this in future? > I don't think so. This used to be semi-supported in the past (b

Re: hardcoded paths [Was: [sage-support] after a long compiling time i got this]

2016-02-04 Thread Volker Braun
On Thursday, February 4, 2016 at 1:03:11 PM UTC+1, Jan Groenewald wrote: > > I'm under the impression almost all software works relocatable > Your impression is incorrect. Try to install any non-trivial (including shared libraries) deb/rpm into a prefix, good luck. The Fedora packaging guideline

Re: hardcoded paths [Was: [sage-support] after a long compiling time i got this]

2016-02-04 Thread Jan Groenewald
Hi On 4 February 2016 at 13:42, Jeroen Demeyer wrote: > On 2016-02-04 12:32, Jan Groenewald wrote: > >> Is there any plan to support this in future? >> > I don't think so. This used to be semi-supported in the past (before Sage > 7.0), but it is too difficult to do correctly. > I'm under the im

Re: [sage-support] after a long compiling time i got this

2016-02-04 Thread Jeroen Demeyer
On 2016-02-04 12:32, Jan Groenewald wrote: Is there any plan to support this in future? I don't think so. This used to be semi-supported in the past (before Sage 7.0), but it is too difficult to do correctly. Does it matter for the PPA? Isn't that installed in a fixed location anyway? -- You

Re: [sage-support] after a long compiling time i got this

2016-02-04 Thread Jan Groenewald
Hi On 4 February 2016 at 12:59, Jeroen Demeyer wrote: > I think the message below is quite clear: once you compile Sage, you are > not allowed to move it to a different directory. You have to recompile it > in the directory where you want it to be installed. > > On 2016-02-04 11:23, mahmoud darw

Re: [sage-support] after a long compiling time i got this

2016-02-04 Thread Jeroen Demeyer
I think the message below is quite clear: once you compile Sage, you are not allowed to move it to a different directory. You have to recompile it in the directory where you want it to be installed. On 2016-02-04 11:23, mahmoud darwich wrote: ERROR: The Sage installation tree has moved

[sage-support] Re: [sage-release] Re: recent woes with relocation of SageMath installation directory

2016-02-04 Thread Jan Groenewald
Hi On 4 February 2016 at 12:20, HG wrote: > Following the ppa sage link, I tried to install sage-7, it works fine. > Time for patching, but no problem. > I use two version of sagemath the ppa and developer one (which I compile) > and after I compile sagemanifolds (which I can't do at the moment

[sage-support] after a long compiling time i got this

2016-02-04 Thread mahmoud darwich
ERROR: The Sage installation tree has moved from /math/home/afadli/sage-7.0 to /math/software/pkg/sage/64/sage-7.0 This is not supported, and Sage will not work. To install Sage from a binary package: 1. Open the .tar.bz2 archive (or .dmg on OSX) 2. Move the SageMath folder/app to where you

[sage-support] Re: recent woes with relocation of SageMath installation directory

2016-02-04 Thread HG
Following the ppa sage link, I tried to install sage-7, it works fine. Time for patching, but no problem. I use two version of sagemath the ppa and developer one (which I compile) and after I compile sagemanifolds (which I can't do at the moment with the ppa because it's installed system-wide).